mozilla-b2g/gaia — pull request #2169 by timdream (2012-07-04 04:19:00+00:00)
Title: Bring back the shake animation of the homescreen icons

and randomize it's animation so it would feel more nature.

I guess we took out the animation out because of the performance issue -- but if the performance is fixed on the platform side, this is the way to do a proper way of icon shaking.